【摘要】 娘子关泉位于山西省娘子关附近,多年平均流量11.7m~3/s,为一稳定型岩溶泉水。本文采用多学科综合性研究方法,通过地质构造、含水层特征、地下水流场特征、区域水化学规律等方面的研究与综合,建立了娘子关裂隙岩溶地下水系统的概念模型。平面上,通过水文地质分区与地下水平面径流模式,把地下水的循环过程概化为输入一地下水系统一输出的线性系统;剖面上,通过垂向水文地质分带与地下水剖面径流模式,揭示出水平径流带地下水径流服从混合流模型。更多还原

【Abstract】 Niangziguan Spring,a stable karstic spring with the annual average dis- charge of ll.7m~3/sec,is situated in the vicinity of the Niangziguan,Shanxi Province.Based on the comprehensive study of multi-disciplines which include the geological structure,the features of aquifers and groundwater flow field, and the regional hydrocbemistry,the conceptual model of the fissure karstic groundwater system of the Niangziguan Spring is established.Horizontally, by dividing the hydrogeological regions and taking into account the horizontal flow pattern of groundwater,the cycle process of groudwater is simplified as a linear system:or input-groundwater system-output.Vertically,by dividing the hydrogeological zones and taking into account the flow pattern of groun- dwater in the section,the groundwater flow in the horizotal runoff zone is found to submit the mixed flow model.更多还原